How about wandlebury country park that is located in the south park of town? It is also free.
That sounds great, thank you. I'm also looking on information on trains arriving from cambridge by 15:15.
attraction-area attraction-type train-arriveby train-departure
attraction-area attraction-type train-arriveby train-departure
attraction-area attraction-name attraction-type train-arriveby train-departure
attraction-area attraction-type train-arriveby train-departure